<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1">
  
	<meta property="og:url" content="{{ page.url | replace:'index.html','' | prepend: site.baseurl | prepend: site.url }}" />
	<meta property="og:site_name" content="{{ site.title }}"/>
	<meta property="og:title" content="{% if page.title %}{{ page.title }}{% else %}{{ site.title }}{% endif %}" />
	<meta property="og:image" content="{{ site.url }}{{ site.baseurl }}/static/og_image.png" />
	<meta property="og:description" content="{% if page.excerpt %}{{ page.excerpt | strip_html | strip_newlines | truncate: 160 }}{% else %}{{ site.description }}{% endif %}" />

  <link rel="stylesheet" type="text/css" media="screen" href="{{ site.baseurl }}/css/main.css">
  
  <link rel="icon" href="static/favicon.png" type="image/x-icon">
  
  <base href="{{ site.url }}{{ site.baseurl }}/" />
  
  <script async defer src="//cdnjs.cloudflare.com/ajax/libs/react/0.13.3/react-with-addons.min.js"></script>
  <script async defer src="//cdnjs.cloudflare.com/ajax/libs/highlight.js/8.5/highlight.min.js"></script>

  <title>{% if page.title %}{{ page.title }}{% else %}{{ site.title }}{% endif %}</title>
  <meta name="description" content="{% if page.excerpt %}{{ page.excerpt | strip_html | strip_newlines | truncate: 160 }}{% else %}{{ site.description }}{% endif %}">

  <link rel="canonical" href="{{ page.url | replace:'index.html','' | prepend: site.baseurl | prepend: site.url }}">
  <link rel="alternate" type="application/rss+xml" title="{{ site.title }}" href="{{ "/feed.xml" | prepend: site.baseurl | prepend: site.url }}" />
</head>
